Arch Pain | Bottom Of Foot Hurts

Arch pain is felt on the underside of your foot between the heel and ball. The purpose of the arch is to transfer your body weight from heel to toe, and pain is the result when the arch doesn't function properly.

Your foot actually contains two arches: the longitudinal arch which runs the length of your foot, and the transverse arch (also known as the metatarsal arch) which spans the width of your foot. There are 24 bones which create the arches and these bones are held together through their unique interlocking shapes and ligaments. The muscles and the plantar fascia (a broad band of fibrous tissue which runs from the heel to the toes) provide secondary support, and fat pads help to absorb impact and bear your weight. If any of these structures or their interaction are damaged or faulty, arch pain may occur.

The most common cause of arch pain is plantar fasciitis, an inflammation of the plantar fascia. You may also suffer arch pain if you have a structural imbalance in your foot or suffer from arthritis.

But arch pain may also result from stepping on a rock or when someone steps on your foot. This force may cause an injury such as a bone fracture or damage to the supporting muscles, ligaments, or tendons underneath your foot.